3-[Tert-butyl(dimethyl)silyl]oxy-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2-octa-1,7-dien-3-ylpyran-4-one 以
甲苯 为溶剂,
反应 60.0h,
以74%的产率得到(1R,2R,6S,8R)-10-(tert-Butyl-dimethyl-silanyloxy)-8-(tert-butyl-dimethyl-silanyloxymethyl)-2-vinyl-12-oxa-tricyclo[6.3.1.01,6]dodec-9-en-11-one